All times are UTC - 6 hours [ DST ]




Ask A Question Reply   
Author Message
 

contributions: 1
LACK OF POWER--POPPING THROUGH INTAKE-----NEW PLUGS AND WIRES----NEW EXHAUST CONVERTOR GONE-----FUEL PRESSYRE IDLE 35 REVING ENGINE UP WITH FOOT HOLDING BRAKE 38-40 MAX----FUEL FILTER REPLACED VERY DIRTY AND CLOGGED---THINKING FUEL PUMP ANY OTHER THOUGHTS


Share on FacebookShare on DiggShare on DeliciousShare on TechnoratiShare on TumblrShare on Google+
   
Reply with quote  
* Search   
 
User avatar

contributions: 2204
Images: 37
Location: Oregon
have you done any checking with a scanner to see what the engine is doing?

egr can cause a problem if some of the ports are plugged up and only a couple cylinders are getting all the exhaust gas. Try unplugging the vacuum line to the egr valve and plug it off. test drive and see if it makes any difference.

Oxygen sensor can also cause a problem like this if it is stuck lean or rich. Unplug the O2 sensor and drive to see if that changers anything.

verify that the timing belt hasn't jumped a tooth or two.

does it get any better if the engine gets warmed up? Coolant temp sensor can make the engine run rich or lean if the temp isn't correct.

you really should check it with a scope and a scanner before you spend more money on parts you may not need


   
Reply with quote  
Ask A Question Reply   

   Similar Topics   Author   Replies   Views   Most Recent 
New Articles View the first Honda Accord Jerking and stalling

in Honda

damionlillie23

2

2084

Sat Oct 21, 2017 7:57 am

Vugus View the latest

New Articles View the first 2004 Honda Accord LX Odd Sounds - with Video

in Honda

Iknownothing

1

1699

Sat Mar 12, 2016 1:58 pm

carriedi View the latest

New Articles View the first 1995 Oldsmobile Oil leak

in Oldsmobile

matthewmarcum

1

1290

Fri Feb 10, 2017 9:33 pm

carriedi View the latest

New Articles View the first Mitszubeshi eclips 1995

in All Other Car Questions

Karie

1

1064

Wed Dec 09, 2015 1:26 am

carriedi View the latest

New Articles View the first 1995 chevrolet silverado z71 dies out

in Chevy Silverado

Tacklebox

3

2191

Wed Dec 30, 2015 4:00 pm

carriedi View the latest

New Articles View the first 1995 Grand Prix Gtp won't idle

in Pontiac Grand Prix

Pipeboy

1

1060

Wed Apr 13, 2016 12:46 am

carriedi View the latest

New Articles View the first 1995 Olds Cutlass supreme

in Oldsmobile

smibgal

4

2434

Sun Oct 08, 2017 2:28 pm

Guest View the latest


All times are UTC - 6 hours [ DST ]



Search for:
Jump to:  
Contact Us